Information disclosure in Gitlab
CVE-2022-3870
An issue has been discovered in GitLab CE/EE affecting all versions starting from 10.0 before 15.5.7, all versions starting from 15.6 before 15.6.4, all versions starting from 15.7 before 15.7.2. GitLab allows unauthenticated users to download user avatars using the victim's user ID, on private instances that restrict public level visibility.
Vulnerability class: Information Disclosure
EPSS: 0.007 (49.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
Affected products
- Gitlab — versions >=10.0, <15.5.7, >=15.6, <15.6.4, >=15.7, <15.7.2
Weakness classification (CWE)
References
- cve@gitlab.com (Broken Link)
- cve@gitlab.com (Permissions Required, Third Party Advisory)
- cve@gitlab.com (Vendor Advisory)
Frequently asked questions
- What is CVE-2022-3870?
- CVE-2022-3870 is a medium-severity vulnerability in Gitlab, classified under Information Disclosure. CVSS score: 5.3/10. Published 2023-01-12.
- How severe is CVE-2022-3870?
- Medium severity. CVSS v3 base score is 5.3 out of 10.